wallet

2024-03-08 00:58:23 +08:00
parent bebbee4184
commit b14c000bc3
25 changed files with 1681 additions and 8 deletions
--- a/app/Models/Wallet/Platform/WalletPlatformBalanceModel.php
+++ b/app/Models/Wallet/Platform/WalletPlatformBalanceModel.php
@ -0,0 +1,125 @@
+<?php
+
+namespace App\Models\Wallet\Platform;
+
+use App\Exceptions\ModelException;
+use App\Models\Wallet\Base\WalletBaseModel;
+use App\Models\Wallet\Wallet\WalletCurrencyModel;
+use App\Tools\Math;
+use App\Tools\Times;
+use App\Tools\Tools;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Log;
+
+class WalletPlatformBalanceModel extends WalletBaseModel
+{
+    protected $table = 'wallet_platform_balance';
+    protected $primaryKey = 'id';
+    protected $fillable = [
+        'id',
+        'platform_id',
+        'currency_id',
+        'currency_code',
+        'total_amount',
+        'frozen_amount',
+        'available_amount',
+        'created_at',
+        'updated_at',
+    ];
+
+    const TYPE_ADD = 1;
+    const TYPE_DEC = 2;
+    const TYPE = [
+        self::TYPE_ADD => '加',
+        self::TYPE_DEC => '减',
+    ];
+
+    function newPlatformBalance($platform_id, $currency_code): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|bool
+    {
+        $resModel = $this->findItemByWhere(['platform_id' => $platform_id, 'currency_code' => $currency_code]);
+        if ($resModel) return $resModel;
+
+        $oWalletCurrencyModel = new WalletCurrencyModel();
+        $resWalletCurrencyModel = $oWalletCurrencyModel->findByCode($currency_code);
+        if (!$resWalletCurrencyModel) throw new ModelException('currency_code error');
+
+
+        $insert = [
+            'platform_id' => $platform_id,
+            'currency_id' => $oWalletCurrencyModel->id,
+            'currency_code' => $oWalletCurrencyModel->code,
+            'created_at' => Times::getNowDateTime(),
+            'updated_at' => Times::getNowDateTime(),
+        ];
+        return $this->addItem($insert);
+    }
+
+    function findPlatformBalance($platform_id, $currency_code): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|null
+    {
+        return $this->findItemByWhere(['platform_id' => $platform_id, 'currency_code' => $currency_code]);
+    }
+
+    function findPlatformBalanceOrCreate($platform_id, $currency_code): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Collection|\Illuminate\Database\Eloquent\Builder|bool|array|null
+    {
+        $resModel = $this->findItemByWhere(['platform_id' => $platform_id, 'currency_code' => $currency_code]);
+        if (!$resModel) { //不存在就创建一个
+            $resModel = $this->newPlatformBalance($platform_id, $currency_code);
+        }
+        return $resModel;
+    }
+
+    //增加平台余额
+    function incAvailableBalance($id, $amount): bool
+    {
+        $amount = abs($amount);
+        $oModel = $this->newQuery()->where('id', $id)->first(['total_amount', 'available_amount']);
+        if (!$oModel) throw new ModelException('找不到id');
+        $oModel->frozen_amount = Db::raw('total_amount + ' . $amount);
+        $oModel->available_amount = Db::raw('available_amount + ' . $amount);
+        return $oModel->save();
+    }
+
+    //扣除平台余额
+    function decAvailableBalance($id, $amount): bool
+    {
+        $amount = abs($amount);
+        $oModel = $this->newQuery()->where('id', $id)->first(['total_amount', 'available_amount']);
+        if (!$oModel) throw new ModelException('找不到id');
+        $oModel->frozen_amount = Db::raw('total_amount - ' . $amount);
+        $oModel->available_amount = Db::raw('available_amount - ' . $amount);
+        return $oModel->save();
+    }
+
+    function decFrozenAmountById($id, $amount): int
+    {
+        $amount = abs($amount);
+        $oModel = $this->newQuery()->where('id', $id)->first(['total_amount', 'frozen_amount']);
+        if (!$oModel) throw new ModelException('找不到id');
+        $oModel->frozen_amount = Db::raw('frozen_amount - ' . $amount);
+        $oModel->total_amount = Db::raw('total_amount - ' . $amount);
+        return $oModel->save();
+    }
+
+    function unFrozenAmountById($id, $amount): int
+    {
+        $amount = abs($amount);
+        $oModel = $this->newQuery()->where('id', $id)->first(['frozen_amount', 'available_amount']);
+        if (!$oModel) throw new ModelException('找不到id');
+        $oModel->frozen_amount = Db::raw('frozen_amount - ' . $amount);
+        $oModel->available_amount = Db::raw('available_amount + ' . $amount);
+        return $oModel->save();
+    }
+
+    function frozenAmountById($id, $amount): int
+    {
+        $amount = abs($amount);
+        $oModel = $this->newQuery()->where('id', $id)->first(['frozen_amount', 'available_amount']);
+        if (!$oModel) throw new ModelException('找不到id');
+        $oModel->frozen_amount = Db::raw('frozen_amount + ' . $amount);
+        $oModel->available_amount = Db::raw('available_amount - ' . $amount);
+        return $oModel->save();
+    }
+
+
+
+}